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Individual Calculations February 2017 |
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| Grigoryan, Arman Total change: -68.40 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1715 | 3.00 | 7 | -1.71 | 40 | -68.40 | |
|  Hakobyan, Erik | | | 1570 | ARM | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Khachatryan, Veronika | | | 1420 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hakobyan, Norayr | | | 1539 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Davtyan, Grigor | | | 1777 | ARM | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Vardanyan, David A. | | | 1398 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Melkonyan, Arshak | | | 1796 | ARM | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Hakobyan, Astghik | | | 1503 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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